Which term describes a sac-like cyst formed from the tissue that lines a joint or tendon?

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Multiple Choice

Which term describes a sac-like cyst formed from the tissue that lines a joint or tendon?

Explanation:
A sac-like cyst formed from the tissue that lines a joint or tendon is called a ganglion. These arise when the synovial lining or tendon sheath bulges and forms a fluid-filled pouch, often attached to a joint such as the wrist. They typically contain a thick, jelly-like fluid and are usually benign. This is different from carpal tunnel, which is nerve compression causing numbness and tingling rather than a cyst; pronator teres syndrome, another nerve entrapment in the forearm area; or contact stresses, which describe repetitive mechanical loading rather than a cystic structure.

A sac-like cyst formed from the tissue that lines a joint or tendon is called a ganglion. These arise when the synovial lining or tendon sheath bulges and forms a fluid-filled pouch, often attached to a joint such as the wrist. They typically contain a thick, jelly-like fluid and are usually benign. This is different from carpal tunnel, which is nerve compression causing numbness and tingling rather than a cyst; pronator teres syndrome, another nerve entrapment in the forearm area; or contact stresses, which describe repetitive mechanical loading rather than a cystic structure.

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